2601794164 has 12 divisors (see below), whose sum is σ = 4700015488. Its totient is φ = 1258932600.

The previous prime is 2601794141. The next prime is 2601794191. The reversal of 2601794164 is 4614971062.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10490982 + ... + 10491229.

Almost surely, 2^2601794164 is an apocalyptic number.

It is an amenable number.

2601794164 is a deficient number, since it is larger than the sum of its proper divisors (2098221324).

2601794164 is a wasteful number, since it uses less digits than its factorization.

2601794164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20982246 (or 20982244 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 2601794164 is about 51007.7853273400. The cubic root of 2601794164 is about 1375.3850890987.

The spelling of 2601794164 in words is "two billion, six hundred one million, seven hundred ninety-four thousand, one hundred sixty-four".